#bark  tough protective covering of the woody stems and roots of trees and other woody plants
  supertype:  natural_covering__naturalcovering__covering__cover  a natural object that covers or envelops; "the fox was flushed from its cover"
  part of:  root  branch  tree_trunk
  subtype:  cinnamon_bark.bark__cinnamonbark__cinnamon  aromatic bark used as a spice
  subtype:  cassia_bark__Chinese_cinnamon  aromatic bark of the cassia-bark tree; less desirable as a spice than Ceylon cinnamon bark
  subtype:  cinnamon_bark  aromatic bark of Saigon cinnamon used medicinally as a carminative
  subtype:  magnolia.bark  dried bark of various magnolias; used in folk medicine
  subtype:  tanbark  bark rich in tannin; bruised and cut in pieces to use for tanning; spent tanbark used as a ground covering
  subtype:  mezereum  the dried bark of the shrub mezereon
  subtype:  canella_bark__canellabark__canella__white_cinnamon__whitecinnamon  highly aromatic inner bark of the Canella winterana used as a condiment and a tonic
  subtype:  cinchona_bark__Peruvian_bark__Jesuit's_bark  medicinal bark of cinchona trees; source of quinine and quinidine
  subtype:  cascarilla_bark__eleuthra_bark__sweetwood_bark__sweetwoodbark  aromatic bark of cascarilla; used as a tonic and for making incense
  subtype:  cascara_sagrada__cascarasagrada__cascara__chittam_bark__chittambark__chittem_bark__chittembark  dried bark of the cascara buckthorn used as a laxative
  subtype:  winter's_bark  aromatic bark having tonic and stimulant properties
  subtype:  tappa__tapa  thin fibrous bark of the paper mulberry and Pipturus albidus
  subtype:  angostura_bark__angosturabark__angostura  the bitter bark of a South American tree; used in medicines and liqueurs and bitters
  subtype:  cork  outer bark of the cork oak; used for stoppers for bottles etc.
  subtype:  phellem  (botany) outer tissue of bark; a protective layer of dead cells

No statement uses or specializes bark; click here to add one.